Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"associability"”.
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Altered Neural and Behavioral Associability-Based Learning in Posttraumatic Stress Disorder
… from previously surprising outcomes (i.e. associability; Li, Schiller, Schoenbaum, Phelps, & Daw, 2011) and from large value differences (i.e. prediction error; Montague, 1996; Schultz, Dayan, & Montague, 1997) in PTSD. Combat-deployed military veterans with varying levels of PTSD symptoms …
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Encoding and Decoding of Pain Relief in the Human Brain
… conditioning task in Experiment 1, I found that 'associability' (a form of uncertainty signal) had a crucial role in controlling the learning rates of different conditioned responses, and can be used to anatomically dissociate underlying neural systems. Experiment 2 focused on relief learning of …
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The role of Prediction Error in Probabilistic Associative Learning
… classic effects in this field is the stimulus associability effect for which I derive a statistically optimal inference model and a corresponding approximation that addresses a number of problems with the original account of Mackintosh. My proposed account of associability - a variable learning …
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Faith capital: a persistence study of two student learning communities at a northeastern community college
… networks whose principles, espoused values, and associability interact without strict dependence on a prevailing organizational hierarchy at the college. In practicing faith capital, members of social networks lend their knowledge, expertise, and determination to the production of social capital …
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Serotonin and Norepinephrine in Latent Inhibition.
… learning theorists have noted variations in the associability of stimuli independent of their correlation with reinforcement. These anomalies are thought to reveal characteristics of the processing mechanisms of animal learning. In the past, relatively gross alterations of neurochemical levels in …
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CONSUMMATORY RESPONSE STRENGTH IN THE ANALYSIS OF TASTE-AVERSION LEARNING
… salient than another because of a difference in associability with illness, or because the more salient flavor supports a weaker, more easily disruptable consummatory response. If the second possibility is the case then the salience relations found in taste-aversion conditioning studies should …
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An Analysis of Associative Learning in Drosophila at the Flight Simulator
… conditioning is hardly conditioned at all. The associability of classical stimuli that bear no relation to the behavior of the animal is of an intermediate value, as is operant behavior alone. Stimuli that are controlled by operant behavior accrue associative strength most easily. If several …